package com.xkdx.caipiao.util;

import android.app.Activity;
import android.content.Context;
import android.view.View;
import android.view.inputmethod.InputMethodManager;

public class HideKeyboard extends Activity {
	public static void hideKeyboard(Activity activity) {
		 
	    if (activity != null) {
	        InputMethodManager imm = (InputMethodManager) activity
	                .getSystemService(Context.INPUT_METHOD_SERVICE);
	        if (imm != null) {
	            View focusView = activity.getCurrentFocus();
	            if (focusView != null)
	                imm.hideSoftInputFromWindow(focusView.getWindowToken(), 0);
	        }
	    }
	}

}
